blob: c88432005665418b1897559461862d7c17fc4d8f (
plain) (
tree)
|
|
/*
* arch/arm/plat-omap/include/mach/irqs.h
*
* Copyright (C) Greg Lonnon 2001
* Updated for OMAP-1610 by Tony Lindgren <tony@atomide.com>
*
* Copyright (C) 2009 Texas Instruments
* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610
* are different.
*/
#ifndef __ASM_ARCH_OMAP15XX_IRQS_H
#define __ASM_ARCH_OMAP15XX_IRQS_H
/* All OMAP4 specific defines are moved to irqs-44xx.h */
#include "irqs-44xx.h"
/*
* IRQ numbers for interrupt handler 1
*
* NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
*
*/
#define INT_CAMERA 1
#define INT_FIQ 3
#define INT_RTDX 6
#define INT_DSP_MMU_ABORT 7
#define INT_HOST 8
#define INT_ABORT 9
#define INT_BRIDGE_PRIV 13
#define INT_GPIO_BANK1 14
#define INT_UART3 15
#define INT_TIMER3 16
#define INT_DMA_CH0_6 19
#define INT_DMA_CH1_7 20
#define INT_DMA_CH2_8 21
#define INT_DMA_CH3 22
#define INT_DMA_CH4 23
#define INT_DMA_CH5 24
#define INT_DMA_LCD 25
#define INT_TIMER1 26
#define INT_WD_TIMER 27
#define INT_BRIDGE_PUB 28
#define INT_TIMER2 30
#define INT_LCD_CTRL 31
/*
* OMAP-1510 specific IRQ numbers for interrupt handler 1
*/
#define INT_1510_IH2_IRQ 0
#define INT_1510_RES2 2
#define INT_1510_SPI_TX 4
#define INT_1510_SPI_RX 5
#define INT_1510_DSP_MAILBOX1 10
#define INT_1510_DSP_MAILBOX2 11
#define INT_1510_RES12 12
#define INT_1510_LB_MMU 17
#define INT_1510_RES18 18
#define INT_1510_LOCAL_BUS 29
/*
* OMAP-1610 specific IRQ numbers for interrupt handler 1
*/
#define INT_1610_IH2_IRQ INT_1510_IH2_IRQ
#define INT_1610_IH2_FIQ 2
#define INT_1610_McBSP2_TX 4
#define INT_1610_McBSP2_RX 5
#define INT_1610_DSP_MAILBOX1 10
#define INT_1610_DSP_MAILBOX2 11
#define INT_1610_LCD_LINE 12
#define INT_1610_GPTIMER1 17
#define INT_1610_GPTIMER2 18
#define INT_1610_SSR_FIFO_0 29
/*
* OMAP-7xx specific IRQ numbers for interrupt handler 1
*/
#define INT_7XX_IH2_FIQ 0
#define INT_7XX_IH2_IRQ 1
#define INT_7XX_USB_NON_ISO 2
#define INT_7XX_USB_ISO 3
#define INT_7XX_ICR 4
#define INT_7XX_EAC 5
#define INT_7XX_GPIO_BANK1 6
#define INT_7XX_GPIO_BANK2 7
#define INT_7XX_GPIO_BANK3 8
#define INT_7XX_McBSP2TX 10
#define INT_7XX_McBSP2RX 11
#define INT_7XX_McBSP2RX_OVF 12
#define INT_7XX_LCD_LINE 14
#define INT_7XX_GSM_PROTECT 15
#define INT_7XX_TIMER3 16
#define INT_7XX_GPIO_BANK5 17
#define INT_7XX_GPIO_BANK6 18
#define INT_7XX_SPGIO_WR 29
/*
* IRQ numbers for interrupt handler 2
*
* NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
*/
#define IH2_BASE 32
#define INT_KEYBOARD (1 + IH2_BASE)
#define INT_uWireTX (2 + IH2_BASE)
#define INT_uWireRX (3 + IH2_BASE)
#define INT_I2C (4 + IH2_BASE)
#define INT_MPUIO (5 + IH2_BASE)
#define INT_USB_HHC_1 (6 + IH2_BASE)
#define INT_McBSP3TX (10 + IH2_BASE)
#define INT_McBSP3RX (11 + IH2_BASE)
#define INT_McBSP1TX (12 + IH2_BASE)
#define INT_McBSP1RX (13 + IH2_BASE)
#define INT_UART1 (14 + IH2_BASE)
#define INT_UART2 (15 + IH2_BASE)
#define INT_BT_MCSI1TX (16 + IH2_BASE)
#define INT_BT_MCSI1RX (17 + IH2_BASE)
#define INT_SOSSI_MATCH (19 + IH2_BASE)
#define INT_USB_W2FC (20 + IH2_BASE)
#define INT_1WIRE (21 + IH2_BASE)
#define INT_OS_TIMER (22 + IH2_BASE)
#define INT_MMC (23 + IH2_BASE)
#define INT_GAUGE_32K (24 + IH2_BASE)
#define INT_RTC_TIMER (25 + IH2_BASE)
#define INT_RTC_ALARM (26 + IH2_BASE)
#define INT_MEM_STICK (27 + IH2_BASE)
/*
* OMAP-1510 specific IRQ numbers for interrupt handler 2
*/
#define INT_1510_DSP_MMU (28 + IH2_BASE)
#define INT_1510_COM_SPI_RO (31 + IH2_BASE)
/*
* OMAP-1610 specific IRQ numbers for interrupt handler 2
*/
#define INT_1610_FAC (0 + IH2_BASE)
#define INT_1610_USB_HHC_2 (7 + IH2_BASE)
#define INT_1610_USB_OTG (8 + IH2_BASE)
#define INT_1610_SoSSI (9 + IH2_BASE)
#define INT_1610_SoSSI_MATCH (19 + IH2_BASE)
#define INT_1610_DSP_MMU (28 + IH2_BASE)
#define INT_1610_McBSP2RX_OF (31 + IH2_BASE)
#define INT_1610_STI (32 + IH2_BASE)
#define INT_1610_STI_WAKEUP (33 + IH2_BASE)
#define INT_1610_GPTIMER3 (34 + IH2_BASE)
#define INT_1610_GPTIMER4 (35 + IH2_BASE)
#define INT_1610_GPTIMER5 (36 + IH2_BASE)
#define INT_1610_GPTIMER6 (37 + IH2_BASE)
#define INT_1610_GPTIMER7 (38 + IH2_BASE)
#define INT_1610_GPTIMER8 (39 + IH2_BASE)
#define INT_1610_GPIO_BANK2 (40 + IH2_BASE)
#define INT_1610_GPIO_BANK3 (41 + IH2_BASE)
#define INT_1610_MMC2 (42 + IH2_BASE)
#define INT_1610_CF (43 + IH2_BASE)
#define INT_1610_WAKE_UP_REQ (46 + IH2_BASE)
#define INT_1610_GPIO_BANK4 (48 + IH2_BASE)
#define INT_1610_SPI (49 + IH2_BASE)
#define INT_1610_DMA_CH6 (53 + IH2_BASE)
#define INT_1610_DMA_CH7 (54 + IH2_BASE)
#define INT_1610_DMA_CH8 (55 + IH2_BASE)
#define INT_1610_DMA_CH9 (56 + IH2_BASE)
#define INT_1610_DMA_CH10 (57 + IH2_BASE)
#define INT_1610_DMA_CH11 (58 + IH2_BASE)
#define INT_1610_DMA_CH12 (59 + IH2_BASE)
#define INT_1610_DMA_CH13 (60 + IH2_BASE)
#define INT_1610_DMA_CH14 (61 + IH2_BASE)
#define INT_1610_DMA_CH15 (62 + IH2_BASE)
#define INT_1610_NAND (63 + IH2_BASE)
#define INT_1610_SHA1MD5 (91 + IH2_BASE)
/*
* OMAP-7xx specific IRQ numbers for interrupt handler 2
*/
#define INT_7XX_HW_ERRORS (0 + IH2_BASE)
#define INT_7XX_NFIQ_PWR_FAIL (1 + IH2_BASE)
#define INT_7XX_CFCD (2 + IH2_BASE)
#define INT_7XX_CFIREQ (3 + IH2_BASE)
#define INT_7XX_I2C (4 + IH2_BASE)
#define INT_7XX_PCC (5 + IH2_BASE)
#define INT_7XX_MPU_EXT_NIRQ (6 + IH2_BASE)
#define INT_7XX_SPI_100K_1 (7 + IH2_BASE)
#define INT_7XX_SYREN_SPI (8 + IH2_BASE)
#define INT_7XX_VLYNQ (9 + IH2_BASE)
#define INT_7XX_GPIO_BANK4 (10 + IH2_BASE)
#define INT_7XX_McBSP1TX (11 + IH2_BASE)
#define INT_7XX_McBSP1RX (12 + IH2_BASE)
#define INT_7XX_McBSP1RX_OF (13 + IH2_BASE)
#define INT_7XX_UART_MODEM_IRDA_2 (14 + IH2_BASE)
#define INT_7XX_UART_MODEM_1 (15 + IH2_BASE)
#define INT_7XX_MCSI (16 + IH2_BASE)
#define INT_7XX_uWireTX (17 + IH2_BASE)
#define INT_7XX_uWireRX (18 + IH2_BASE)
#define INT_7XX_SMC_CD (19 + IH2_BASE)
#define INT_7XX_SMC_IREQ (20 + IH2_BASE)
#define INT_7XX_HDQ_1WIRE (21 + IH2_BASE)
#define INT_7XX_TIMER32K (22 + IH2_BASE)
#define INT_7XX_MMC_SDIO (23 + IH2_BASE)
#define INT_7XX_UPLD (24 + IH2_BASE)
#define INT_7XX_USB_HHC_1 (27 + IH2_BASE)
#define INT_7XX_USB_HHC_2 (28 + IH2_BASE)
#define INT_7XX_USB_GENI (29 + IH2_BASE)
#define INT_7XX_USB_OTG (30 + IH2_BASE)
#define INT_7XX_CAMERA_IF (31 + IH2_BASE)
#define INT_7XX_RNG (32 + IH2_BASE)
#define INT_7XX_DUAL_MODE_TIMER (33 + IH2_BASE)
#define INT_7XX_DBB_RF_EN (34 + IH2_BASE)
#define INT_7XX_MPUIO_KEYPAD (35 + IH2_BASE)
#define INT_7XX_SHA1_MD5 (36 + IH2_BASE)
#define INT_7XX_SPI_100K_2 (37 + IH2_BASE)
#define INT_7XX_RNG_IDLE (38 + IH2_BASE)
#define INT_7XX_MPUIO (39 + IH2_BASE)
#define INT_7XX_LLPC_LCD_CTRL_CAN_BE_OFF (40 + IH2_BASE)
#define INT_7XX_LLPC_OE_FALLING (41 + IH2_BASE)
#define INT_7XX_LLPC_OE_RISING (42 + IH2_BASE)
#define INT_7XX_LLPC_VSYNC (43 + IH2_BASE)
#define INT_7XX_WAKE_UP_REQ (46 + IH2_BASE)
#define INT_7XX_DMA_CH6 (53 + IH2_BASE)
#define INT_7XX_DMA_CH7 (54 + IH2_BASE)
#define INT_7XX_DMA_CH8 (55 + IH2_BASE)
#define INT_7XX_DMA_CH9 (56 + IH2_BASE)
#define INT_7XX_DMA_CH10 (57 + IH2_BASE)
#define INT_7XX_DMA_CH11 (58 + IH2_BASE)
#define INT_7XX_DMA_CH12 (59 + IH2_BASE)
#define INT_7XX_DMA_CH13 (60 + IH2_BASE)
#define INT_7XX_DMA_CH14 (61 + IH2_BASE)
#define INT_7XX_DMA_CH15 (62 + IH2_BASE)
#define INT_7XX_NAND (63 + IH2_BASE)
#define INT_24XX_SYS_NIRQ 7
#define INT_24XX_SDMA_IRQ0 12
#define INT_24XX_SDMA_IRQ1 13
#define INT_24XX_SDMA_IRQ2 14
#define INT_24XX_SDMA_IRQ3 15
#define INT_24XX_CAM_IRQ 24
#define INT_24XX_DSS_IRQ 25
#define INT_24XX_MAIL_U0_MPU 26
#define INT_24XX_DSP_UMA 27
#define INT_24XX_DSP_MMU 28
#define INT_24XX_GPIO_BANK1 29
#define INT_24XX_GPIO_BANK2 30
#define INT_24XX_GPIO_BANK3 31
#define INT_24XX_GPIO_BANK4 32
#define INT_24XX_GPIO_BANK5 33
#define INT_24XX_MAIL_U3_MPU 34
#define INT_24XX_GPTIMER1 37
#define INT_24XX_GPTIMER2 38
#define INT_24XX_GPTIMER3 39
#define INT_24XX_GPTIMER4 40
#define INT_24XX_GPTIMER5 41
#define INT_24XX_GPTIMER6 42
#define INT_24XX_GPTIMER7 43
#define INT_24XX_GPTIMER8 44
#define INT_24XX_GPTIMER9 45
#define INT_24XX_GPTIMER10 46
#define INT_24XX_GPTIMER11 47
#define INT_24XX_GPTIMER12 48
#define INT_24XX_SHA1MD5 51
#define INT_24XX_MCBSP4_IRQ_TX 54
#define INT_24XX_MCBSP4_IRQ_RX 55
#define INT_24XX_I2C1_IRQ 56
#define INT_24XX_I2C2_IRQ 57
#define INT_24XX_HDQ_IRQ 58
#define INT_24XX_MCBSP1_IRQ_TX 59
#define INT_24XX_MCBSP1_IRQ_RX 60
#define INT_24XX_MCBSP2_IRQ_TX 62
#define INT_24XX_MCBSP2_IRQ_RX 63
#define INT_24XX_SPI1_IRQ 65
#define INT_24XX_SPI2_IRQ 66
#define INT_24XX_UART1_IRQ 72
#define INT_24XX_UART2_IRQ 73
#define INT_24XX_UART3_IRQ 74
#define INT_24XX_USB_IRQ_GEN 75
#define INT_24XX_USB_IRQ_NISO 76
#define INT_24XX_USB_IRQ_ISO 77
#define INT_24XX_USB_IRQ_HGEN 78
#define INT_24XX_USB_IRQ_HSOF 79
#define INT_24XX_USB_IRQ_OTG 80
#define INT_24XX_MCBSP5_IRQ_TX 81
#define INT_24XX_MCBSP5_IRQ_RX 82
#define INT_24XX_MMC_IRQ 83
#define INT_24XX_MMC2_IRQ 86
#define INT_24XX_MCBSP3_IRQ_TX 89
#define INT_24XX_MCBSP3_IRQ_RX 90
#define INT_24XX_SPI3_IRQ 91
#define INT_243X_MCBSP2_IRQ 16
#define INT_243X_MCBSP3_IRQ 17
#define INT_243X_MCBSP4_IRQ 18
#define INT_243X_MCBSP5_IRQ 19
#define INT_243X_MCBSP1_IRQ 64
#define INT_243X_HS_USB_MC 92
#define INT_243X_HS_USB_DMA 93
#define INT_243X_CARKIT_IRQ 94
#define INT_34XX_BENCH_MPU_EMUL 3
#define INT_34XX_ST_MCBSP2_IRQ 4
#define INT_34XX_ST_MCBSP3_IRQ 5
#define INT_34XX_SSM_ABORT_IRQ 6
#define INT_34XX_SYS_NIRQ 7
#define INT_34XX_D2D_FW_IRQ 8
#define INT_34XX_L3_DBG_IRQ 9
#define INT_34XX_L3_APP_IRQ 10
#define INT_34XX_PRCM_MPU_IRQ 11
#define INT_34XX_MCBSP1_IRQ 16
#define INT_34XX_MCBSP2_IRQ 17
#define INT_34XX_GPMC_IRQ 20
#define INT_34XX_MCBSP3_IRQ 22
#define INT_34XX_MCBSP4_IRQ 23
#define INT_34XX_CAM_IRQ 24
#define INT_34XX_MCBSP5_IRQ 27
#define INT_34XX_GPIO_BANK1 29
#define INT_34XX_GPIO_BANK2 30
#define INT_34XX_GPIO_BANK3 31
#define INT_34XX_GPIO_BANK4 32
#define INT_34XX_GPIO_BANK5 33
#define INT_34XX_GPIO_BANK6 34
#define INT_34XX_USIM_IRQ 35
#define INT_34XX_WDT3_IRQ 36
#define INT_34XX_SPI4_IRQ 48
#define INT_34XX_SHA1MD52_IRQ 49
#define INT_34XX_FPKA_READY_IRQ 50
#define INT_34XX_SHA1MD51_IRQ 51
#define INT_34XX_RNG_IRQ 52
#define INT_34XX_I2C3_IRQ 61
#define INT_34XX_FPKA_ERROR_IRQ 64
#define INT_34XX_PBIAS_IRQ 75
#define INT_34XX_OHCI_IRQ 76
#define INT_34XX_EHCI_IRQ 77
#define INT_34XX_TLL_IRQ 78
#define INT_34XX_PARTHASH_IRQ 79
#define INT_34XX_MMC3_IRQ 94
#define INT_34XX_GPT12_IRQ 95
#define INT_36XX_UART4_IRQ 80
#define INT_35XX_HECC0_IRQ 24
#define INT_35XX_HECC1_IRQ 28
#define INT_35XX_EMAC_C0_RXTHRESH_IRQ 67
#define INT_35XX_EMAC_C0_RX_PULSE_IRQ 68
#define INT_35XX_EMAC_C0_TX_PULSE_IRQ 69
#define INT_35XX_EMAC_C0_MISC_PULSE_IRQ 70
#define INT_35XX_USBOTG_IRQ 71
#define INT_35XX_CCDC_VD0_IRQ 88
#define INT_35XX_CCDC_VD1_IRQ 92
#define INT_35XX_CCDC_VD2_IRQ 93
/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730/850) and
* 16 MPUIO lines */
#define OMAP_MAX_GPIO_LINES 192
#define IH_GPIO_BASE (128 + IH2_BASE)
#define IH_MPUIO_BASE (OMAP_MAX_GPIO_LINES + IH_GPIO_BASE)
#define OMAP_IRQ_END (IH_MPUIO_BASE + 16)
/* External FPGA handles interrupts on Innovator boards */
#define OMAP_FPGA_IRQ_BASE (OMAP_IRQ_END)
#ifdef CONFIG_MACH_OMAP_INNOVATOR
#define OMAP_FPGA_NR_IRQS 24
#else
#define OMAP_FPGA_NR_IRQS 0
#endif
#define OMAP_FPGA_IRQ_END (OMAP_FPGA_IRQ_BASE + OMAP_FPGA_NR_IRQS)
/* External TWL4030 can handle interrupts on 2430 and 34xx boards */
#define TWL4030_IRQ_BASE (OMAP_FPGA_IRQ_END)
#ifdef CONFIG_TWL4030_CORE
#define TWL4030_BASE_NR_IRQS 8
#define TWL4030_PWR_NR_IRQS 8
#else
#define TWL4030_BASE_NR_IRQS 0
#define TWL4030_PWR_NR_IRQS 0
#endif
#define TWL4030_IRQ_END (TWL4030_IRQ_BASE + TWL4030_BASE_NR_IRQS)
#define TWL4030_PWR_IRQ_BASE TWL4030_IRQ_END
#define TWL4030_PWR_IRQ_END (TWL4030_PWR_IRQ_BASE + TWL4030_PWR_NR_IRQS)
/* External TWL4030 gpio interrupts are optional */
#define TWL4030_GPIO_IRQ_BASE TWL4030_PWR_IRQ_END
#ifdef CONFIG_GPIO_TWL4030
#define TWL4030_GPIO_NR_IRQS 18
#else
#define TWL4030_GPIO_NR_IRQS 0
#endif
#define TWL4030_GPIO_IRQ_END (TWL4030_GPIO_IRQ_BASE + TWL4030_GPIO_NR_IRQS)
#define TWL6030_IRQ_BASE (OMAP_FPGA_IRQ_END)
#ifdef CONFIG_TWL4030_CORE
#define TWL6030_BASE_NR_IRQS 20
#else
#define TWL6030_BASE_NR_IRQS 0
#endif
#define TWL6030_IRQ_END (TWL6030_IRQ_BASE + TWL6030_BASE_NR_IRQS)
/* Total number of interrupts depends on the enabled blocks above */
#if (TWL4030_GPIO_IRQ_END > TWL6030_IRQ_END)
#define TWL_IRQ_END TWL4030_GPIO_IRQ_END
#else
#define TWL_IRQ_END TWL6030_IRQ_END
#endif
/* GPMC related */
#define OMAP_GPMC_IRQ_BASE (TWL_IRQ_END)
#define OMAP_GPMC_NR_IRQS 8
#define OMAP_GPMC_IRQ_END (OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS)
#define NR_IRQS OMAP_GPMC_IRQ_END
#define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32))
#define INTCPS_NR_MIR_REGS 3
#define INTCPS_NR_IRQS 96
#ifndef __ASSEMBLY__
extern void __iomem *omap_irq_base;
void omap1_init_irq(void);
void omap2_init_irq(void);
void omap3_init_irq(void);
void ti816x_init_irq(void);
extern int omap_irq_pending(void);
void omap_intc_save_context(void);
void omap_intc_restore_context(void);
void omap3_intc_suspend(void);
void omap3_intc_prepare_idle(void);
void omap3_intc_resume_idle(void);
#endif
#include <mach/hardware.h>
#ifdef CONFIG_FIQ
#define FIQ_START 1024
#endif
#endif
|
